CSF Heat Exchanger for Toyota Supra MK5 A90 BMW G29 Z4 M40i

5-15°C lower temperatures.
Pay attention :
- Toyota Supra (A90/A91)
2018+ BMW Models :
- G29 Z4 20i, 30i & M40i
- G20 3 Series (320i, 330i, 330iX, M340i, M340iX)
- G21 3 Series Touring (330i, 330iX, M340iX)

OEM# : 16400-WAA03 & 17118666811

The CSF all-aluminum heat exchanger is a high-performance, direct drop-in replacement for the standard A90 Supra, G29 Z4, and G20/21 3 Series water coolers.

The CSF all-aluminum heat exchanger features a dual-row 42mm radiator core with CSF's unique B-tube technology resulting in a uniquely strong, lightweight and high-performance upgrade. The hand polished end tanks are TIG welded to the core and the heat exchanger comes complete with a stone guard for added protection from debris.

- Significantly reduced intake air temperature (IAT) for maximum performance (with faster heat soak recovery)
- Independent tests tested worldwide to reduce charging temperatures between 5-15°C
- Improves airflow to the rest of the cooling system for both lower engine water and engine oil temperatures
- 2-row, 42mm ultra-high performance core
- 6.5 mm high multi-fins with CSF's exclusive B-Tube technology
- CNC machined mounting brackets and OEM "Quick Connect" inlet/outlet
- 100% all aluminum TIG welded construction
- Includes Stone Guard & Transmission Oil Cooler Installation Kit (industry exclusive)
- "Drop-in" fit without cutting

Tested and proven by CSF's global network of R&D partners, including leading Time Attack teams, tuners and turbo kit manufacturers.